2 In the figure a simple pendulum is released from rest in

Last updated: 6/12/2023

2 In the figure a simple pendulum is released from rest in the horizontal position OA and falls in a vertical plane under the influence of gravity If it strikes a vertical wall at B and the coefficient of restitution is 0 89 find the angle o defining its total rebound b What will be the velocity of rebound of the ball just after the third rebound 12 WY